133048399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 157925376

約数和(自身を除く): 24876977

約数列:

[1, 11, 23, 47, 67, 167, 253, 517, 737, 1081, 1541, 1837, 3149, 3841, 7849, 11189, 11891, 16951, 34639, 42251, 72427, 86339, 123079, 180527, 257347, 525883, 796697, 1985797, 2830817, 5784713, 12095309, 133048399]

約数ペア:

[(1, 133048399), (11, 12095309), (23, 5784713), (47, 2830817), (67, 1985797), (167, 796697), (253, 525883), (517, 257347), (737, 180527), (1081, 123079), (1541, 86339), (1837, 72427), (3149, 42251), (3841, 34639), (7849, 16951), (11189, 11891)]